GB/T8162 结构用无缝钢管
Seamless steel tubes for structural purposes
GB/T8163 输送流体用无缝钢管
Seamless steel tubes for liquid service
GB3087 低中压锅炉用无缝钢管
Seamless steel tubes for low and medium pressure boiler
GB5310 高压锅炉用无缝钢管
Seamless steel tubes and pipes for high pressure boiler
GB6479 高压化肥设备用无缝钢管
Seamless steel tubes for high-pressure for chemical fertilizer equipments
GB9948 石油裂化用无缝钢管
Seamless steel tubes for petroleum cracking
GB/T9711 石油天然气工业输送无缝钢管
Petroleum and natural gas industries steel pipe for pipelines
SA-53/SA-53M 无镀层及热浸镀锌焊接与无缝公称管
Standard speclflcation for pipe,steel,black and hot-dipped,zinc-coated,welded and seamless
SA-106 高温用无缝碳钢公称管
Specification for seamless carbon steel pipe for high-temperature service
SA-333/SA-333M 低温用无缝和焊接公称钢管
Standard specification for seamless and welded steel pipe for low-temperature service
SA-335/SA-335M 高温用无缝铁素体合金钢公称管
Standard specification for seamless ferritic alloy-steel pipe for high-temperature service
API SPEC 5L 管线用无缝管
Specification for line pipe
API SPEC 5CT 石油天然气工业油气井套管或油管用钢管
Specification for casing and tubing(U.S.Customary units)
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